PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7734012-2 1994 The MDR1 Pgp can transport drugs; the murine homologue of MDR3, mdr2, was recently shown by us to be involved in transport of the phospholipid phosphatidylcholine (lecithin) into bile. Lecithins 164-172 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 4-8